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Imported from libpng-1.0.9rc1.tar

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Glenn Randers-Pehrson
2000-12-23 14:27:39 -06:00
parent 408b421265
commit f05f8033b8
51 changed files with 135 additions and 186 deletions
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libpng.3
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@@ -1,6 +1,6 @@
.TH LIBPNG 3 "December 18, 2000"
.TH LIBPNG 3 "December 23, 2000"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.0.9beta6
libpng \- Portable Network Graphics (PNG) Reference Library 1.0.9rc1
.SH SYNOPSIS
\fI\fB
@@ -747,7 +747,7 @@ Following is a copy of the libpng.txt file that accompanies libpng.
.SH LIBPNG.TXT
libpng.txt - A description on how to use and modify libpng
libpng version 1.0.9beta6 - December 18, 2000
libpng version 1.0.9rc1 - December 23, 2000
Updated and distributed by Glenn Randers-Pehrson
<randeg@alum.rpi.edu>
Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
@@ -1709,7 +1709,7 @@ histogram, it may not do as good a job.
if (png_get_valid(png_ptr, info_ptr,
PNG_INFO_PLTE))
{
png_color_16p histogram;
png_uint_16p histogram;
png_get_hIST(png_ptr, info_ptr,
&histogram);
@@ -3362,8 +3362,11 @@ png_permit_mng_features() function:
It is an error to use this function when reading or writing a standalone
PNG file with the PNG 8-byte signature. The PNG datastream must be wrapped
in a MNG datastream (as a minimum, it must have the MNG 8-byte signature
and the MHDR and MEND chunks).
in a MNG datastream. As a minimum, it must have the MNG 8-byte signature
and the MHDR and MEND chunks. Libpng does not provide support for these
or any other MNG chunks; your application must provide its own support for
them. You may wish to consider using libmng (available at
http://www.libmng.com) instead.
.SH VII. Changes to Libpng from version 0.88
@@ -3416,13 +3419,13 @@ application:
.SH VIII. Y2K Compliance in libpng
December 18, 2000
December 23, 2000
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
This is your unofficial assurance that libpng from version 0.71 and
upward through 1.0.9beta6 are Y2K compliant. It is my belief that earlier
upward through 1.0.9rc1 are Y2K compliant. It is my belief that earlier
versions were also Y2K compliant.
Libpng only has three year fields. One is a 2-byte unsigned integer that
@@ -3563,7 +3566,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.0.9beta6 - December 18, 2000:
Libpng version 1.0.9rc1 - December 23, 2000:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (randeg@alum.rpi.edu).
@@ -3580,7 +3583,7 @@ included in the libpng distribution, the latter shall prevail.)
If you modify libpng you may insert additional notices immediately following
this sentence.
libpng versions 1.0.7, July 1, 2000, through 1.0.9beta6, December 18, 2000, are
libpng versions 1.0.7, July 1, 2000, through 1.0.9rc1, December 23, 2000, are
Copyright (c) 2000 Glenn Randers-Pehrson, and are
distributed according to the same disclaimer and license as libpng-1.0.6
with the following individuals added to the list of Contributing Authors
@@ -3671,7 +3674,7 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
randeg@alum.rpi.edu
December 18, 2000
December 23, 2000
.\" end of man page